Browse Films
Showing 1 - 7 of 7 titles with a criteria of Subject is Conservation Biology
A story about the extraordinary bluefin tuna, and its questionable future.
Bullfrog Films | 2018 | 53 minutes
Every spring nearly one million migrant shorebirds (sandpipers and plovers) stop to feed on horseshoe crab eggs along the beaches of Delaware Bay.
Bullfrog Films | 1997 | 19 minutes
The Choco rainforest in Colombia faces development. What is the best option?
Bullfrog Films | 1996 | 52 minutes
A profile of the amazing Swainson's hawk, a bird that migrates almost 7000 miles every autumn, and is now threatened by widespread pesticide use.
National Film Board of Canada | 1999 | 48 minutes
Chronicles Native Americans' struggle to survive in the midst of hydroelectric development.
Bullfrog Films | 2002 | 57 minutes
The controversy surrounding the decline of the prairie dog.
Bullfrog Films | 1999 | 91 minutes
Ranchers and environmentalists team up to protect open space from developers and to learn how to share with wolves this last wild corner of the West.
Bullfrog Films | 2007 | 57 minutes
